Ranking of Maryland Counties By Black or African American Alone Voting-age Population from Census 2020

Updated on August 26, 2023.

According to the data from the United States 2020 decennial Census, as at April 2020, among all Maryland counties, Prince George's County had the highest voting-age population who identified their race as Black or African American Alone (460.46K), followed by Baltimore city (265.44K), and Baltimore County (192.66K).

The chart below shows the top 10 counties, and the table below shows the ranking of all Maryland counties based on Black or African American Alone voting-age population.

You can see similar ranking information for other states. You can also see similar rankings for other racial groups in Maryland.

Ranking of Maryland Counties By Black or African American Alone Voting-age Population from Census 2020
Prince George's
Baltimore city
Baltimore
Montgomery
Anne Arundel
Charles
Howard
Harford
Wicomico
Frederick
Ranking of Maryland Counties By Black or African American Alone Voting-age Population from Census 2020
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Rank County Black Alone Voting-age Population
1 Prince George's County 460461
2 Baltimore city 265435
3 Baltimore County 192662
4 Montgomery County 147983
5 Anne Arundel County 79204
6 Charles County 61035
7 Howard County 47069
8 Harford County 27243
9 Wicomico County 20714
10 Frederick County 20093
11 Washington County 13417
12 St. Mary's County 12330
13 Calvert County 9609
14 Somerset County 7947
15 Dorchester County 6752
16 Cecil County 5852
17 Carroll County 5119
18 Allegany County 4923
19 Worcester County 4813
20 Talbot County 3381
21 Caroline County 3319
22 Queen Anne's County 2280
23 Kent County 2230
24 Garrett County 184